All Common Core: High School - Algebra Resources
Example Questions
Example Question #531 : High School: Algebra
Solve for and . Round your answer to the nearest hundredth.
The first step to do is solve for a variable. Let's solve for first.
Now we subtract from each side.
Now we divide by
Now since we found , we can plug this into the other equation and find .
Now we solve for .
Now we divide by .
Now round to the nearest hundredth.
Now since we have a value for , we plug this into the first equation and find .
Now we subtract from each side.
Now we divide by
Now round to the nearest hundredth.
Example Question #532 : High School: Algebra
Solve for and . Round your answer to the nearest hundredth.
The first step to do is solve for a variable. Let's solve for first.
Now we subtract from each side.
Now we divide by
Now since we found , we can plug this into the other equation and find .
Now we solve for .
Now we divide by .
Now round to the nearest hundredth.
Now since we have a value for , we plug this into the first equation and find .
Now we add to each side.
Now we divide by
Now round to the nearest hundredth.
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